Research workbench
Crystal structure of stringent starvation protein a (BTH_I2974) from burkholderia thailandensis
Analyse Crystal structure of stringent starvation protein a (BTH_I2974) from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 6V91
- Type
- protein
- Length
- 413 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Stringent starvation protein a
- UniProt
- Q2SUC1
- Pockets
- 4 · best druggability 0.76
Structure
x-ray diffraction · 2 distinct chains · 58% helix, 11% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Stringent starvation protein a | protein | 211 | 59% helix, 10% strand | Q2SUC1 |
| B | Stringent starvation protein a | protein | 202 | 56% helix, 11% strand | Q2SUC1 |
Ligands and binding sites
- FMT · Formic acid · additive · 9 copies · chains A, B
- ACT · Acetate ion · additive · chains A
- EDO · 1,2-ethanediol · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 938 | 0.76 | 0.79 | 93 | FMT |
| 2 | 86 | 0.43 | 0.79 | 16 | empty |
| 3 | 94 | 0.36 | 0.74 | 20 | FMT |
| 4 | 75 | 0.31 | 0.74 | 15 | empty |
Interfaces
1 interface between chains.
- A–B · 1033 Ų buried · 14 hydrogen bonds · protein-protein
Compared structures
- 6V91 · Crystal structure of Stringent starvation protein A (BTH_I2974) from Burkholderia… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt Q2SUC1
- Elsewhere: RCSB PDB 6V91 · PDBe 6V91 · UniProt Q2SUC1
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